baber/WOPTO huggingface dataset:
Patent JP-H09175734-A (JP)
Title: Wire entanglement preventive device
Inventor: MATSUDA NAOTO
IPC: B65H57/18
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent a wire from being entangled when drawn out from a coil lump and improve productive efficiency by providing a plural number of wire presser members including an arm which moves upward when the wire comes into contact with a leader line drawn out from a coil lump of the wire wound in a coil and downward when the wire separates from the leader line. SOLUTION: A wire presser member 1 is composed of arms 2 (a to d), an arm support point 3 and a retaining member 5, while respective arms 2 are made possible to make a vertical motion corresponding to the stress from the wire. In the early stage of operation of a device, the arms 2 are in contact with the upper surface of a coil lump 8 in a steady condition in the state of A and presses the wire rod down with their tare weight. When a leader line 9 is lifted up from the coil lump 8, an arm (a) goes up together with the leader line 9 and spontaneously falls down at the place where it is no longer entangled with the leader line 9, or in other words, at a position C. Thereafter, arms (b) to (d) also carry out similar actions as that of the and (a) and entanglement of the wire is prevented by repeatedly applying similar actions as taken by arms (a) to (d) to the successive leader lines.
Patent JP-H09188712-A (JP)
Title: Supported catalyst system, its preparation and its use for olefin polymerization
Inventor: FUORUKAA FURAIIE
IPC: C08F10/00
Filed: 1996-12-24
Abstract: A supported catalyst system with high activity is obtained by: (a) bringing metallocene component(s) (I) into contact with cocatalyst component(s) (II) in solvent(s), (b) adding the soluble product to the support and (c) removing the solvent. Preferably component (I) is a compound of formula (I), in which M<1> = a Group IVb metal; R<1>, R<2> = H, 1-10C alkyl or alkoxy, 6-20C aryl, 6-10C aryloxy, 2-10C alkenyl, OH, NR<12>2 (with R<12> = 1-2C alkyl or 6-14C aryl) or halogen; R<3>-R<8>, R<3>'-R<8>' = H, 1-40C hydrocarbyl (linear, branched or cyclic, e.g. 1-10C alkyl, 2-10C alkenyl, 6-20C aryl, 7-40C aralkyl or alkaryl, or 8-40C aralkenyl; or adjacent groups R<4>-R<8> and/or R<4>'-R<8>' may form part of a ring system; R<9> = a bridging group, preferably -O-R-O-, -O-R'-O-, -O-R-, -R' -R-, -R-, -R-R-, -R'-R'-, -R-(R')x-R-, -R'-R'-R'- (with R = -M<2>R<10>R<11>- and R' = -CR<10>R<11>-), >BR<10>, >AlR<10>, Ge, O, S, SO, SO2, >NR<10>, CO, >PR<10> or >P(O)R<10>; R<10>, R<11> = H, halogen or a 1-40C hydrocarbon group such as 1-20C alkyl, 1-10C fluoroalkyl or alkoxy, 6-14C aryl, 6-10C fluoroaryl or aryloxy, 2-10C alkenyl, 7-40C aralkyl or alkaryl, or 8-40C aralkenyl; or R<10> + R<11> may form part of a ring system; x = 0-18; M<2> = Si, Ge or Sn; rings A and B may be the same or different, and saturated or unsaturated; R<9> may also link two units of formula (I) together. Preferably cocatalyst (II) comprises aluminoxane(s) or a Lewis acid or ionic compound which can react with (I) to form a cationic compound. The solvent is a hydrocarbon or mixture thereof
Patent JP-H03201883-A (JP)
Title: Image pickup device
Inventor: KANEDA SADAFUMI
IPC: H04N5/335
Filed: 1989-12-28
Abstract: PURPOSE:To make the device small and to reduce the cost by turning a means supporting a lens and a solid-state image pickup element around prescribed two orthogonal axes by means of a displacement means. CONSTITUTION:A drive signal is given to displacement means 9, 10 turning a lens 24 and a solid-state image pickup element 30 around two orthogonal axes a, b and they are relatively displayed around the two axes a, b so that a photodetector section of the 2-dimension solid-state image pickup element 30 covers sequentially an incident optical image projected before the displacement to a gap (light dead band area) between the photodetector sections of the image pickup element 30. Then an output of each position of each photodetector detection in displacement is displayed as a new picture element. Thus, the displacement means 9, 10 are used in general-purpose independently of the solid-state image pickup element 30 and its peripheral structure.
Patent JP-H10189790-A (JP)
Title: Substrate inspection method
Inventor: INOUE FUMIO
IPC: H01L21/66
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for inspecting a chip supporting substrate for a package for prevention of package crack, wherein package crack is prevented and a small semiconductor package having a high reliability can be produced. SOLUTION: An outer connection part and a through-hole (vent hole) are formed in a polymide bonding sheet by drilling. After a copper foil is adhered, an inner connection part and an expansion wiring are formed by an etching method. The sheet is punched out in a frame shape by using a punch metal mold, thus providing a supporting substrate on which a plurality of sets of inner connection parts, expansions wirings, and outer connection parts. A die bonding film is adhered to a semiconductor chip mounting region of the supporting substrate. Oil (with a viscosity of 0.05 poise) is dropped on a peripheral part of an end surface of the die bonding film of the supporting substrate, and the oil is injected from an aperture of a void by using capillarity.  By measuring the time required for the oil to reach the through-hole of the supporting substrate, generation of reflow crack of the chip supporting substrate for a package at a stage of producing a package is inspected.
Patent JP-2000169963-A (JP)
Title: Sputtering method, and its device
Inventor: KITA KATSUYUKI
IPC: C23C14/34
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To achieve sputtering, and suppress defects without interposing any partition between a target and a work by moving the work to the position opposite to the target to form a film on the work surface after a deposition preventive plate is moved to the position opposite to the target and the pre- sputtering is achieved. SOLUTION: A plurality of works 2 and deposition preventive plates 7 are alternately arranged with specified intervals on a turntable 5. A processing part 6 comprises a target, an electrode plate, and a plasma space, and the deposition preventive plates 7 are positioned below the processing part 6. A vacuum container is evacuated, the high frequency voltage or the DC voltage is applied to the electrode plate to achieve the discharge, and the pre-sputtering is achieved for a specified time. Since a deposited target material to form a film is stored in recessed parts of the deposition plates 7, and is not scattered to the works 2. After the target is cleaned through the pre-sputtering, and the plasma is stable, the works 2 are turned below the processing part 6 and positioned thereto to form an excellent film.
Patent JP-H05170987-A (JP)
Title: Resin composition
Inventor: ASAI KUNIHIKO
IPC: C08L23/00
Filed: 1991-12-25
Abstract: PURPOSE:To obtain a resin composition, good in adhesion to polyurethane films, excellent in gasohol resistance and useful as bumpers, etc., by blending specific amounts of a propylene-based polymer with a specified copolymer, a modified polypropylene, a thermoplastic elastomer, etc. CONSTITUTION:The objective composition is obtained by blending (A) 30-80wt.% (preferably 40-70wt.%) propylene homopolymer and/or crystalline propylene- ethylene or propylene-alpha-olefin copolymer with (B) 5-40wt.% copolymer obtained by radically copolymerizing two or more components of ethylene with polymerizable compounds having OH bound to carbon other than that in a polymerizable unsaturated bond [e.g. 2-hydroxyl (meth)acrylate] under a high pressure, (C) 0.5-15wt.% modified polypropylene prepared by grafting an alpha,beta-unsaturated carboxylic acid or its anhydride at 0.01-10wt.% component concentration onto polypropylene, (D) 5-35wt.% thermoplastic elastomer and (E) 3-15wt.% inorganic filler.
Patent JP-H10214854-A (JP)
Title: System and method for bonding conductive pellet to part in integrated circuit
Inventor: CHO JACK
IPC: H01L23/48
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To bond a conductive pellet to a part through one operation in one place by forming the pellet penetrating a ribbon, and shifting a punching machine relative to the part. SOLUTION: A system 10 for bonding a conductive pellet to a part 12 in an integrated circuit is shown in figure. The ribbon 1 may be formed of any material suitable for the formation of conductive pellets, and the pellet may be in any shape as long as it is suitable for bonding the part 12 to another mechanism of electronic equipment. The ribbon 14 is a virtually flat strip and formed of conductive material. The ribbon is so designed that when the reels 24 are turned in the direction of the arrows 26, the ribbon 14 is fed in the direction of the arrow 28. The ribbon 14 is unrolled virtually in parallel between the reels 24, and is positioned such that the ribbon can be moved between the first member 16 and the second member 18 of a punching machine 20 placed in the position 22. As a result, a conductive pellet can be bonded to the part 12.
Patent JP-H05170074-A (JP)
Title: Brake fluid pressure control device
Inventor: TAKEUCHI HIROAKI
IPC: B60T8/48
Filed: 1991-12-25
Abstract: PURPOSE:To improve a pedal feeling during ABS control and simplify its constitution. CONSTITUTION:The device is provided with a cutoff valve 4 capable of cutting off a pipeline P1 for connecting a master cylinder 2a to a wheel cylinder 50a on the driving wheel side, and a fluid pressure control valve interposed more on the wheel cylinder 50a side than the cutoff valve 4 of the pipeline P1 so as to control fluid pressure in the wheel cylinder 50a. The device is further provided with a pump 7 for supplying power fluid pressure to the pipeline P1 between the cutoff valve 4 and fluid pressure control valve, a regulator 8 for specifying the maximum fluid pressure of pump pressure during ABS control, a relief forming valve 10 for cutting off communication between the regulator 8 and a reservoir during TRC control, and a relief valve 18 disposed parallel with the relief forming valve 10.
Patent JP-H10183067-A (JP)
Title: Antimicrobial wax
Inventor: TOMIOKA TOSHIICHI
IPC: A01N59/16
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To produce an antimicrobial wax which can be supplied and added at any time to the surface of a member comprising a resin or a metal. SOLUTION: An antimicrobial agent is dispersed in a wax or a liq. polish to prepare an antimicrobial wax. The antimicrobial agent comprises a silica gel particle having a thiosulfato silver complex thereon and an outer shell coating layer covering at least a part of the surface thereof. The outer shell coating layer comprises a silicon oxide prepd. from an alkoxysilane by the sol-gel process. A thiosulfato silver complex soln. is dispersed in a wax to prepare an antimicrobial wax.
Patent JP-H07167247-A (JP)
Title: Frictional wheel type continuously variable transmission
Inventor: NAKANO MASAKI
IPC: F16H15/38
Filed: 1993-12-17
Abstract: PURPOSE:To improve the durability of a forward/reverse detecting means and surely switch a selector valve by switching the selector valve to the forward state or the reverse state in response to the moving direction of the pin of the forward/reverse detecting means. CONSTITUTION:A forward/reverse detecting means 90 judges whether a vehicle is set to the forward state or the reverse state. A selector valve 80 switches the control state of a speed change control device controlling the contact point of a frictional roller with an input disk and an output disk to control the change gear ratio. The selector valve 80 is switched to one of the forward state and the reverse state in response to the moving direction of a pin 204 fixed to the plunger 20 of the forward/reverse detecting means 90. The friction among the pin 204, a collar 202, and an intermediate shaft 62 can be reduced, the durability of the forward/reverse detecting means 90 is improved, and the selector valve 80 can be surely switched. No one-way clutch is required to be provided, and the number of part items can be reduced.
Patent JP-2001160843-A (JP)
Title: Access network remote control system
Inventor: SATOU MUTSUMI
IPC: H04L12/44
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To solve problems of a conventional access network remote control system that causes disabled communication with an OLT, wrong delivery in communication of other user and imposes a load on the OLT because of erroneous system setting or path setting when power is applied again to an ONU/ ONT. SOLUTION: The ONU/ONT 101-10n update an LSMI value denoting a command finally stored when storing new instance information and use an attribute value change message to inform the OLT 131 about the LSMI value at a proper time. Even on the occurrence of information mismatch due to power interruption before storage processing of data by the newest command is completed, the OLT 131 requests an MIB data sink value from the ONU/ONT 101-10n at application of power to detect mismatching of information between the OLT and the ONT. Furthermore, in this case, the OLT 131 allows the ONU/ONT 101-10n to transmit again the setting information after the message specified by the LSMI value.
Patent JP-H03205275-A (JP)
Title: Elevator device
Inventor: TAKAI HIROYUKI
IPC: B66B1/14
Filed: 1989-12-29
Abstract: PURPOSE:To eliminate the riding of passengers and an unmanned vehicle at the same time by prohibiting the utilization of an elevator cage for a transport means until the utilization is completed, when the utilization of the elevator cage for passengers has priority. CONSTITUTION:A controller 30 receives the signal supplied from a calling instruction button 32 installed in a passenger waiting space on each floor and/or the signal of a transport means (unmanned traveling vehicle) which is inputted through a transmission/receiver 42, and a communication controller 44, and when it is judged that the utilization of an elevator cage 22 for a passenger has priority, the utilization of the elevator cage 22 for a transport means is prohibited, until the utilization of the elevator cage 22 for the passenger is completed. When the utilization of the elevator cage for passengers does not have priority, control is performed so that the utilization of the elevator cage 22 for the transport means is permitted. Accordingly, the riding of the passengers and the unmanned traveling vehicle in the same elevator cage is prevented, and the space in a building can be utilized effectively.
Patent JP-H06226093-A (JP)
Title: Catalyst for reducing carbonyl compound to alcohol
Inventor: UORUTAA TOOMASU RAIKURU
IPC: B01J21/08
Filed: 1993-12-20
Abstract: PURPOSE: To provide a catalyst for reducing carbonylic compounds to alcohols and to provide an improved method for converting α,β-olefinically unsaturated aldehydic or ketonic compounds into the corresponding allylic alcohols. CONSTITUTION: This catalyst mainly comprises tetragonal zirconium dioxide supported on a neutral carrier. This conversion method is carried out in the presence of the supported tetragonal zirconium oxide catalyst or a catalyst selected from the group of supported HfO2 , V2 O5 , NbO5 , TiO2 , Ta2 O5 and their mixture.
Patent JP-H07174923-A (JP)
Title: Radiation resistant quartz-based image fiber
Inventor: KANEDA KEIJI
IPC: G02B6/04
Filed: 1993-12-20
Abstract: PURPOSE:To obtain an image fiber giving a transmitted image excellent in contrast even when the fiber is used in a radiation atmosphere. CONSTITUTION:Each image element 1 is composed of a pure quartz core 10 and a fluorine-added quartz clad 12. A common support part 2 enclosing such many image elements is made of quartz contg. an alkali metal and Al added by about 50ppm each and this support part 2 is colored in-a radiation atmosphere. Since unnecessary light (stray light) incident on the support part 2 is gradually attenuated in the colored support part 2 and light leaking out of the cores 10 and made incident on the support part 2 is absorbed, a transmitted image is made excellent in contrast. Since the quartz contg. the alkali metal and Al is slightly different from pure quartz in melting temp., the support part supports the fluorine-added quartz clads having a low melting temp. as a support layer at the time of producing the objective image fiber and the diameter of the cores and that of the clads are stabilized.
Patent JP-H10184942-A (JP)
Title: Socket releasing mechanism and buried gas cock
Inventor: MIYAI YOSHITAKA
IPC: F16K5/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent a socket releasing mechanism from being deviated from the proper position by easily performing positioning of the socket releasing mechanism in assembling of the socket releasing mechanism for detaching a socket mounted on a gas cock man body. SOLUTION: A socket releasing mechanism detaches a socket detachably connected to a plug part 21 of a gas cock main body 2 from the plug part 21. It is provided with an attaching beam 3 to be mounted on a narrow part formed on a columnar part continued to the base end of the plug part 21 and to be positioned in a part near the tip of the socket in the mounting state, a lever body 4 rotatably supported to the attaching beam 3 so that one end may be brought in contact with and separated from the tip surface of the socket, and an elastic projecting arm continuously provided on the attaching beam 3 and provided with a fitting part to be fitted to a projecting part or a recessed part provided on the structural wall of the gas cock main body 2.
Patent JP-H05176688-A (JP)
Title: Casein phosphopeptide-containing feed
Inventor: SHOJI TOSHIKATSU
IPC: A23K1/175
Filed: 1991-12-26
Abstract: PURPOSE:To obtain the subject feed prevented from de-phosphoric acid due to alkaline phosphatase with mineral solubilizing effect maintained, by formulating a casein phosphopeptide-contg. feed with oleanolic acid, etc. CONSTITUTION:The objective feed can be obtained by formulating (A) a casein phosphopeptide(CPP)-contg. feed with (B) pref. 0.1 to 10 wt.times, based on CPP, of at least one kind selected from among oleanolic acid, ursolic acid and betulic acid and (C) calcium and/or iron.
Patent JP-H09161781-A (JP)
Title: Negative electrode active material for alkaline battery
Inventor: NAGATA HIDEKI
IPC: H01M4/42
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To restrain generation of hydrogen gas more than by a conventional technology by improving the alloy composition of zinc alloy powder and a method of a corrosion inhibitor or the like to electrolyte. SOLUTION: Polyacrylic soda as a gelatinizer and 40% KOH saturated with a zinc oxide as electrolyte are respectively added to zinc alloy powder obtained by spraying a melt by dissolving Al by 0.003wt.%, Bi by 0.04wt.% and In by 0.05wt.% on molten metal zinc having purity not less than 99.995% by high pressure gas, and it is gelatinized, and a bismuth acetate oxide, a basic bismuth carbonate and hyprogallic acid bismuth are respectively and independently added by 0.001%, 0.005% and 0.010 % to this gel as a corrosion inhibitor, and a gel-like negative electrode is made, and this gel-like negative electrode is incorporated into an LR6 type cell, and after discharge is performed to a 2Ω resistance at 20 deg.C for one hour, it is soaked in a constant temperature bath of 60 deg.C, and it is measured, and as a result, a gas generating quantity is 0.10 to 0.22ml/cell.day.
Patent JP-H11175021-A (JP)
Title: Pixel number converter and pixel number converting method
Inventor: SOMEYA IKUO
IPC: G09G3/20
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a pixel number converter in which visibility is enhanced by reducing the ooziness, etc., of a character after pixel number conversion. SOLUTION: When positions of pixels before and after the conversion coincide, a zero-order interpolation means 11 makes a pixel value before the conversion a pixel value after the conversion. When positions of pixels before and after the conversion do not coincide, a pixel value calculating means 12 calculates the average of the linearly interpolated value interpolated from adjacent pixels and adjacent pixel values to make it a pixel value after the conversion. Thus, it is made possible to reduce the ooziness, etc., of a white overflowing line into adjacent pixels.
Patent JP-H06206254-A (JP)
Title: Liquid crystal polymer film having rough surface and its production
Inventor: ONODERA MINORU
IPC: H05K3/28
Filed: 1993-12-22
Abstract: PURPOSE: To simply manufacture a film mainly improved in abrasion resistance based on that a large number of recessed parts are formed to the surface of a film comprising a polymer capable of forming an optically anisotropic molten phase so as to occupy a specific ratio with respect to the surface area of the film. CONSTITUTION: A film is formed from a polymer capable of forming an optically anisotropic molten phase. At this time, a large number of recessed parts 1 are formed to the surface 3 of the film 5 and set so as to occupy at least about 25% of the area of the surface 3. The average depth 2 of the bottom surface of each of the recessed parts 1 is set to about below 50 μm and the average width or diameter of each of the recessed parts 1 is set to about 250 μm or less. The ratio of the average width or diameter and average depth of the recessed parts 1 is set to 5.5 or less. The polymer contains a unit originating from p-hydroxybenzoic acid and a unit originating from 6-hydroxy-2-naphthoenic acid.
Patent JP-H04314688-A (JP)
Title: Engine having improued control of ignition advance and fuel feed
Inventor: DAN II NERUSON
IPC: F02D11/04
Filed: 1991-12-27
Abstract: PURPOSE: To provide an integral controller for the fuel feeding and advancing mechanism of an engine in corporates in an outboard motor mechanism, spark advancing means. CONSTITUTION: An advancing structural body 48 comprises a stopper 108 and an advance link 104 movable between the minimum advance position and the maximum advance position. A square lever 92 is movable among a first position where a surface 100 is separated from the stopper 108 when the link 104 is located on the minimum advance positon, a second position where the surface 100 is kept into contact with the stopper 108, and the link 104 can be moved in response to further movement of the lever 92 in the one direction, and a third position where the surface 100 is engaged with the stopper 108, and the link 104 is located on the maximum position. The lever 92 follows the movement of the control lever 68 for restriction, but does not follow the movement of the control lever 68 anymore after it is located on the third position.
Patent JP-H07178699-A (JP)
Title: Device and method for ultrasonic drilling work
Inventor: SAOTOME KENTARO
IPC: B26F1/26
Filed: 1993-12-22
Abstract: PURPOSE:To ensure stable machining work by providing a constitution such that slurry, cutting chip, etc., infiltrated into a hollow part of a pipe-shaped tool, are discharged to the outside through a conduction path formed into an ultrasonic vibration transmitting means, so as to prevent the pipe-shaped tool from blinding and so as to extend a tool life. CONSTITUTION:A workpiece 7, in a condition that it is stored in a slurry tank 9a, is made to face a pipe-shaped tool 6. Ultrasonic mechanical vibration of a transducer 3 is transmitted to this tool 6 through a cone 4 and a horn 5, and by pressing a point end of the tool 6 while ultrasonic vibrated to the workpiece 7, its surface is tapped by hammering action to gradually drill a hole of desired diameter in the workpiece 7 by generating fine brittle fracture. During this drilling, a trend of infiltrating fine slurry 9 and cutting chip or the like into a hollow part of the tool 6 from its point end is generated, but suction force by a pump 18 sucks these slurry or the like through a condition path 15 of the horn 5 an cone 4, flow pipe 11, etc., collected to a slurry tank 12.